46 Publications

Mark all

[46]
2021 | Journal Article | LibreCat-ID: 21341
N. Feldmann et al., “Modelling damping in piezoceramics: A comparative study,” tm - Technisches Messen, 2021.
LibreCat | DOI
 
[45]
2021 | Journal Article | LibreCat-ID: 21067
L. Claes, H. Schmiegel, C. Grünsteidl, S. Johannesmann, M. Webersen, and B. Henning, “Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications,” tm - Technisches Messen, vol. 88, no. 3, pp. 147–155, 2021.
LibreCat | DOI
 
[44]
2021 | Misc | LibreCat-ID: 21233
V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, Optimal experiment design with respect to electrode configurations for a piezoelectric problem. GAMM Annual Meeting, Kassel, 2021.
LibreCat
 
[43]
2021 | Dissertation | LibreCat-ID: 21502
L. Claes, Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität. Universiät Paderborn, 2021.
LibreCat | DOI | Download (ext.)
 
[42]
2020 | Conference Paper | LibreCat-ID: 13943
M. Krumme, M. Webersen, L. Claes, and Y. Webersen, “Analoge Klangsynthese zur Vermittlung von Grundkenntnissen der Signalverarbeitung an Studierende nicht-technischer Fachrichtungen,” in Fortschritte der Akustik - DAGA 2020, 2020, pp. 542–545.
LibreCat | Files available
 
[41]
2020 | Conference Paper | LibreCat-ID: 15490
L. Claes, E. Baumhögger, T. Rüther, Jan Gierse, T. Tröster, and B. Henning, “Reduction of systematic measurement deviation in acoustic absorption measurement systems,” in Fortschritte der Akustik - DAGA 2020, 2020, pp. 1077–1080.
LibreCat | Files available
 
[40]
2020 | Journal Article | LibreCat-ID: 15489
L. Claes, C. Steidl, T. Hetkämper, and B. Henning, “Estimation of acoustic wave non-linearity in ultrasonic measurement systems,” arXiv.org, 2020.
LibreCat | Download (ext.) | arXiv
 
[39]
2020 | Research Data | LibreCat-ID: 12950
L. Claes and M. Webersen, pyfds 0.1.3 - modular field simulation tool. GitHub, Inc., 2020.
LibreCat | Files available | DOI
 
[38]
2020 | Conference Paper | LibreCat-ID: 19502
T. Hetkämper, M. Krumme, D. Dreiling, and L. Claes, “A modular, scalable open-hardware platform for project-based laboratory courses in electrical engineering studies,” in SEFI 48th Annual Conference Proceedings - Engaging Engineering Education, Enschede, 2020, pp. 1309–1313.
LibreCat
 
[37]
2020 | Journal Article | LibreCat-ID: 19313
N. Feldmann, V. Schulze, L. Claes, B. Jurgelucks, A. Walther, and B. Henning, “Inverse piezoelectric material parameter characterization using a single disc-shaped specimen,” tm - Technisches Messen, pp. 50–55, 2020.
LibreCat | DOI
 
[36]
2019 | Conference Paper | LibreCat-ID: 13647
L. Claes, S. Johannesmann, E. Baumhögger, and B. Henning, “Quantification of frequency-dependent absorption phenomena,” in 2019 International Congress on Ultrasonics, Bruges, 2019.
LibreCat | DOI
 
[35]
2019 | Conference Paper | LibreCat-ID: 16076
T. Hetkämper, L. Claes, and B. Henning, “Evolutionary algorithm for the design of passive electric matching networks for ultrasonic transducers,” in 2019 International Congress on Ultrasonics, Bruges, 2019.
LibreCat | DOI
 
[34]
2019 | Conference Paper | LibreCat-ID: 9718
S. Johannesmann, M. Webersen, J. Düchting, L. Claes, and B. Henning, “Characterization of the linear-acoustic material behavior of fiber-reinforced composites using lamb waves,” in 45th Annual Review of Progress in Quantitative Nondestructive Evaluation , Burlington, 2019, vol. 38.
LibreCat | DOI
 
[33]
2019 | Journal Article | LibreCat-ID: 13143
L. Claes et al., “Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide,” tm - Technisches Messen, pp. 2–6, 2019.
LibreCat | DOI
 
[32]
2019 | Misc | LibreCat-ID: 8482
B. Jurgelucks, V. Schulze, N. Feldmann, and L. Claes, Arbitrary sensitivity for inverse problems in piezoelectricity. GAMM Annual Meeting, Wien, 2019.
LibreCat
 
[31]
2019 | Conference Paper | LibreCat-ID: 15164
N. Feldmann, B. Jurgelucks, L. Claes, and B. Henning, “A sensitivity-based optimisation procedure for the characterisation of piezoelectric discs,” in 2019 International Congress on Ultrasonics, 2019.
LibreCat | DOI
 
[30]
2018 | Journal Article | LibreCat-ID: 6577
M. Webersen, S. Johannesmann, J. Düchting, L. Claes, and B. Henning, “Guided ultrasonic waves for determining effective orthotropic material parameters of continuous-fiber reinforced thermoplastic plates,” Ultrasonics, vol. 84, pp. 53–62, 2018.
LibreCat | DOI
 
[29]
2018 | Misc | LibreCat-ID: 6596
M. Webersen, S. Johannesmann, T. Brockschmidt, F. Rump, L. Claes, and B. Henning, Einfluss mechanischer Vorspannung auf das mechanische Materialverhalten von Polymeren. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2018.
LibreCat
 
[28]
2018 | Conference Paper | LibreCat-ID: 6578
M. Webersen, S. Johannesmann, J. Düchting, L. Claes, and B. Henning, “Akustische Charakterisierung der richtungsabhängigen elastischen Eigenschaften faserverstärkter Kunststoffe,” in Fortschritte der Akustik - DAGA 2018, 2018, pp. 1263–1266.
LibreCat
 
[27]
2018 | Journal Article | LibreCat-ID: 6562
N. Feldmann, B. Jurgelucks, L. Claes, V. Schulze, B. Henning, and A. Walther, “An inverse approach to the characterisation of material parameters of piezoelectric discs with triple-ring-electrodes,” tm - Technisches Messen, vol. 86, no. 2, pp. 59–65, 2018.
LibreCat | DOI
 
[26]
2018 | Journal Article | LibreCat-ID: 6567
S. Johannesmann, J. Düchting, M. Webersen, L. Claes, and B. Henning, “An acoustic waveguide-based approach to the complete characterisation of linear elastic, orthotropic material behaviour,” tm - Technisches Messen, vol. 2018, no. 85, pp. 478–486, 2018.
LibreCat | DOI
 
[25]
2018 | Misc | LibreCat-ID: 6593
L. Claes, N. Feldmann, and B. Henning, Materialparameter von bleihaltigen und bleifreien Piezokeramiken und ihre Bedeutung in der Anwendung. PI Ceramic Akademie, Lederhose, 2018.
LibreCat
 
[24]
2018 | Conference Paper | LibreCat-ID: 6568
S. Johannesmann, T. Brockschmidt, F. Rump, M. Webersen, L. Claes, and B. Henning, “Acoustic material characterization of prestressed, plate-shaped specimens,” in Sensoren und Messsysteme, 2018, pp. 231–234.
LibreCat
 
[23]
2018 | Misc | LibreCat-ID: 6594
L. Claes, H. Zeipert, P. Koppa, T. Tröster, and B. Henning, Additiv gefertigte, akustische Diffusor-Strukturen für Ultraschallanwendungen. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2018.
LibreCat
 
[22]
2018 | Journal Article | LibreCat-ID: 6571
B. Jurgelucks, L. Claes, A. Walther, and B. Henning, “Optimization of triple-ring electrodes on piezoceramic transducers using algorithmic differentiation,” Optimization Methods and Software, pp. 1–21, 2018.
LibreCat | DOI
 
[21]
2018 | Misc | LibreCat-ID: 6595
N. Feldmann, B. Jurgelucks, L. Claes, and B. Henning, Vollständige Charakterisierung von piezoelektrischen Scheiben mit Ringelektroden. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2018.
LibreCat
 
[20]
2017 | Conference Paper | LibreCat-ID: 6565
A. Jäger, S. Johannesmann, L. Claes, M. Webersen, B. Henning, and M. Kupnik, “Evaluating the Influence of 3D-Printing Parameters on Acoustic Material Properties,” in 2017 IEEE IUS~Proceedings, 2017.
LibreCat
 
[19]
2017 | Conference Paper | LibreCat-ID: 6572
B. Jurgelucks, N. Feldmann, L. Claes, B. Henning, and A. Walther, “Material parameter determination of a piezoelectric disc with triple-ring-electrodes for increased sensitivity,” in Proceedings of Meetings on Acoustics, 2017, p. 030010.
LibreCat | DOI
 
[18]
2017 | Misc | LibreCat-ID: 6591
L. Claes, N. Feldmann, and B. Henning, Spektrale Verfahren zur Bestimmung der akustischen Absorption in fluiden Medien. Workshop “Schallfeldbasierte Messverfahren”, Drübeck, 2017.
LibreCat
 
[17]
2017 | Conference Paper | LibreCat-ID: 6566
S. Johannesmann, L. Claes, M. Webersen, and B. Henning, “Inverser Ansatz zur akustischen Charakterisierung plattenförmiger Materialproben,” in Fortschritte der Akustik - DAGA 2017, 2017, pp. 999–1002.
LibreCat
 
[16]
2017 | Conference Paper | LibreCat-ID: 6559
L. Claes, H. Zeipert, P. Koppa, T. Tröster, and B. Henning, “Additively manufactured acoustic diffuser structures for ultrasonic measurement applications,” in Proceedings of Meetings on Acoustics, 2017, p. 030004.
LibreCat | DOI
 
[15]
2017 | Conference Paper | LibreCat-ID: 6556
L. Claes, R. S. Chatwell, J. Vrabec, and B. Henning, “A Spectral Approach to Acoustic Absorption Measurement,” in PROCEEDINGS -- AMA Conferences 2017, 2017, pp. 304–309.
LibreCat | DOI
 
[14]
2017 | Conference Paper | LibreCat-ID: 6575
F. Bause, L. Claes, M. Webersen, and B. Henning, “Ultrasonic measurements in the characterization of viscoelasticity and aging of polymers,” in PROCEEDINGS -- AMA Conferences 2017, 2017, p. 414.
LibreCat | DOI
 
[13]
2017 | Journal Article | LibreCat-ID: 6552
F. Bause, L. Claes, M. Webersen, S. Johannesmann, and B. Henning, “Viskoelastizität und Anisotropie von Kunststoffen: Ultraschallbasierte Methoden zur Materialparameterbestimmung,” tm - Technisches Messen, vol. 84, no. 3, 2017.
LibreCat | DOI
 
[12]
2017 | Conference Paper | LibreCat-ID: 6557
L. Claes, A. Jäger, S. Johannesmann, M. Webersen, M. Kupnik, and B. Henning, “Acoustic Material Characterization of Additively Manufactured Components,” in PROCEEDINGS -- AMA Conferences 2017, 2017, pp. 605–610.
LibreCat | DOI
 
[11]
2016 | Journal Article | LibreCat-ID: 6555
L. Claes, T. Meyer, F. Bause, J. Rautenberg, and B. Henning, “Determination of the material properties of polymers using laser-generated broadband ultrasound,” Journal of Sensors and Sensor Systems, vol. 5, no. 1, pp. 187–196, 2016.
LibreCat | DOI | Download (ext.)
 
[10]
2016 | Journal Article | LibreCat-ID: 6551
F. Bause et al., “Ultrasonic transmission measurements in the characterization of viscoelasticity utilizing polymeric waveguides,” Measurement Science and Technology, vol. 27, no. 10, 2016.
LibreCat | DOI
 
[9]
2016 | Conference Paper | LibreCat-ID: 6570
B. Jurgelucks and L. Claes, “Optimisation of triple-ring-electrodes on piezoceramic transducers using algorithmic differentiation,” in AD2016 The 7th International Conference on Algorithmic Differentiation, Christ Church, Oxford, United Kingdom, 2016, pp. 99–102.
LibreCat
 
[8]
2016 | Conference Paper | LibreCat-ID: 6564
B. Fischer and L. Claes, “Miniaturized all-optical Sound Pressure Sensor,” in INTER-NOISE 2016, 2016.
LibreCat
 
[7]
2016 | Conference Paper | LibreCat-ID: 6576
M. Webersen, S. Johannesmann, L. Claes, and B. Henning, “Characterization of Continuous-fiber Reinforced Thermoplastics Using Thermoacoustically Excited Ultrasonic Lamb Waves,” in 2016 IEEE IUS~Proceedings, 2016.
LibreCat
 
[6]
2016 | Misc | LibreCat-ID: 6569
B. Jurgelucks and L. Claes, Increasing the Sensitivity of Impedance with Respect to Material Parameters of Triple-Ring Electrode Piezoelectric Transducers using Algorithmic Differentiation. Workshop on Direct and Inverse Problems in Piezoelectricity, Erlangen, 2016.
LibreCat
 
[5]
2015 | Conference Paper | LibreCat-ID: 6554
L. Claes, F. Bause, J. Rautenberg, and B. Henning, “Detection of ultrasonic plate waves using ceramic strip transducers,” in Proceedings SENSOR 2015, 2015, pp. 775–779.
LibreCat | DOI
 
[4]
2014 | Mastersthesis | LibreCat-ID: 6553
L. Claes, Thermoelastisch erzeugte Lamb-Wellen zur Untersuchung der Dispersionseigenschaften von Plattenwellenleitern. 2014.
LibreCat
 
[3]
2014 | Conference Paper | LibreCat-ID: 6574
S. Olfert, L. Claes, and B. Henning, “Rekonstruktion der räumlichen Schallwechseldruckverteilung unter Berücksichtigung der Orthogonalität optischer und akustischer Achsen beim Schlierenverfahren,” in Fortschritte der Akustik - DAGA 2014, 2014, pp. 541–542.
LibreCat
 
[2]
2014 | Misc | LibreCat-ID: 6550
F. Bause, J. Rautenberg, N. Feldmann, L. Claes, and B. Henning, Methoden zur Zeit-Frequenz-Analyse bei der Untersuchung dispersionsbehafteter Signale, vol. 8. DEGA-Symposium, Bad Honnef, 2014.
LibreCat
 
[1]
2013 | Conference Paper | LibreCat-ID: 6573
S. Olfert, L. Claes, and B. Henning, “Influence of angular radiated ultrasound waves on the Schlieren tomogram,” in Proceedings of the International Conference on Acoustics, 2013, pp. 477–480.
LibreCat
 

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46 Publications

Mark all

[46]
2021 | Journal Article | LibreCat-ID: 21341
N. Feldmann et al., “Modelling damping in piezoceramics: A comparative study,” tm - Technisches Messen, 2021.
LibreCat | DOI
 
[45]
2021 | Journal Article | LibreCat-ID: 21067
L. Claes, H. Schmiegel, C. Grünsteidl, S. Johannesmann, M. Webersen, and B. Henning, “Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications,” tm - Technisches Messen, vol. 88, no. 3, pp. 147–155, 2021.
LibreCat | DOI
 
[44]
2021 | Misc | LibreCat-ID: 21233
V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, Optimal experiment design with respect to electrode configurations for a piezoelectric problem. GAMM Annual Meeting, Kassel, 2021.
LibreCat
 
[43]
2021 | Dissertation | LibreCat-ID: 21502
L. Claes, Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität. Universiät Paderborn, 2021.
LibreCat | DOI | Download (ext.)
 
[42]
2020 | Conference Paper | LibreCat-ID: 13943
M. Krumme, M. Webersen, L. Claes, and Y. Webersen, “Analoge Klangsynthese zur Vermittlung von Grundkenntnissen der Signalverarbeitung an Studierende nicht-technischer Fachrichtungen,” in Fortschritte der Akustik - DAGA 2020, 2020, pp. 542–545.
LibreCat | Files available
 
[41]
2020 | Conference Paper | LibreCat-ID: 15490
L. Claes, E. Baumhögger, T. Rüther, Jan Gierse, T. Tröster, and B. Henning, “Reduction of systematic measurement deviation in acoustic absorption measurement systems,” in Fortschritte der Akustik - DAGA 2020, 2020, pp. 1077–1080.
LibreCat | Files available
 
[40]
2020 | Journal Article | LibreCat-ID: 15489
L. Claes, C. Steidl, T. Hetkämper, and B. Henning, “Estimation of acoustic wave non-linearity in ultrasonic measurement systems,” arXiv.org, 2020.
LibreCat | Download (ext.) | arXiv
 
[39]
2020 | Research Data | LibreCat-ID: 12950
L. Claes and M. Webersen, pyfds 0.1.3 - modular field simulation tool. GitHub, Inc., 2020.
LibreCat | Files available | DOI
 
[38]
2020 | Conference Paper | LibreCat-ID: 19502
T. Hetkämper, M. Krumme, D. Dreiling, and L. Claes, “A modular, scalable open-hardware platform for project-based laboratory courses in electrical engineering studies,” in SEFI 48th Annual Conference Proceedings - Engaging Engineering Education, Enschede, 2020, pp. 1309–1313.
LibreCat
 
[37]
2020 | Journal Article | LibreCat-ID: 19313
N. Feldmann, V. Schulze, L. Claes, B. Jurgelucks, A. Walther, and B. Henning, “Inverse piezoelectric material parameter characterization using a single disc-shaped specimen,” tm - Technisches Messen, pp. 50–55, 2020.
LibreCat | DOI
 
[36]
2019 | Conference Paper | LibreCat-ID: 13647
L. Claes, S. Johannesmann, E. Baumhögger, and B. Henning, “Quantification of frequency-dependent absorption phenomena,” in 2019 International Congress on Ultrasonics, Bruges, 2019.
LibreCat | DOI
 
[35]
2019 | Conference Paper | LibreCat-ID: 16076
T. Hetkämper, L. Claes, and B. Henning, “Evolutionary algorithm for the design of passive electric matching networks for ultrasonic transducers,” in 2019 International Congress on Ultrasonics, Bruges, 2019.
LibreCat | DOI
 
[34]
2019 | Conference Paper | LibreCat-ID: 9718
S. Johannesmann, M. Webersen, J. Düchting, L. Claes, and B. Henning, “Characterization of the linear-acoustic material behavior of fiber-reinforced composites using lamb waves,” in 45th Annual Review of Progress in Quantitative Nondestructive Evaluation , Burlington, 2019, vol. 38.
LibreCat | DOI
 
[33]
2019 | Journal Article | LibreCat-ID: 13143
L. Claes et al., “Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide,” tm - Technisches Messen, pp. 2–6, 2019.
LibreCat | DOI
 
[32]
2019 | Misc | LibreCat-ID: 8482
B. Jurgelucks, V. Schulze, N. Feldmann, and L. Claes, Arbitrary sensitivity for inverse problems in piezoelectricity. GAMM Annual Meeting, Wien, 2019.
LibreCat
 
[31]
2019 | Conference Paper | LibreCat-ID: 15164
N. Feldmann, B. Jurgelucks, L. Claes, and B. Henning, “A sensitivity-based optimisation procedure for the characterisation of piezoelectric discs,” in 2019 International Congress on Ultrasonics, 2019.
LibreCat | DOI
 
[30]
2018 | Journal Article | LibreCat-ID: 6577
M. Webersen, S. Johannesmann, J. Düchting, L. Claes, and B. Henning, “Guided ultrasonic waves for determining effective orthotropic material parameters of continuous-fiber reinforced thermoplastic plates,” Ultrasonics, vol. 84, pp. 53–62, 2018.
LibreCat | DOI
 
[29]
2018 | Misc | LibreCat-ID: 6596
M. Webersen, S. Johannesmann, T. Brockschmidt, F. Rump, L. Claes, and B. Henning, Einfluss mechanischer Vorspannung auf das mechanische Materialverhalten von Polymeren. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2018.
LibreCat
 
[28]
2018 | Conference Paper | LibreCat-ID: 6578
M. Webersen, S. Johannesmann, J. Düchting, L. Claes, and B. Henning, “Akustische Charakterisierung der richtungsabhängigen elastischen Eigenschaften faserverstärkter Kunststoffe,” in Fortschritte der Akustik - DAGA 2018, 2018, pp. 1263–1266.
LibreCat
 
[27]
2018 | Journal Article | LibreCat-ID: 6562
N. Feldmann, B. Jurgelucks, L. Claes, V. Schulze, B. Henning, and A. Walther, “An inverse approach to the characterisation of material parameters of piezoelectric discs with triple-ring-electrodes,” tm - Technisches Messen, vol. 86, no. 2, pp. 59–65, 2018.
LibreCat | DOI
 
[26]
2018 | Journal Article | LibreCat-ID: 6567
S. Johannesmann, J. Düchting, M. Webersen, L. Claes, and B. Henning, “An acoustic waveguide-based approach to the complete characterisation of linear elastic, orthotropic material behaviour,” tm - Technisches Messen, vol. 2018, no. 85, pp. 478–486, 2018.
LibreCat | DOI
 
[25]
2018 | Misc | LibreCat-ID: 6593
L. Claes, N. Feldmann, and B. Henning, Materialparameter von bleihaltigen und bleifreien Piezokeramiken und ihre Bedeutung in der Anwendung. PI Ceramic Akademie, Lederhose, 2018.
LibreCat
 
[24]
2018 | Conference Paper | LibreCat-ID: 6568
S. Johannesmann, T. Brockschmidt, F. Rump, M. Webersen, L. Claes, and B. Henning, “Acoustic material characterization of prestressed, plate-shaped specimens,” in Sensoren und Messsysteme, 2018, pp. 231–234.
LibreCat
 
[23]
2018 | Misc | LibreCat-ID: 6594
L. Claes, H. Zeipert, P. Koppa, T. Tröster, and B. Henning, Additiv gefertigte, akustische Diffusor-Strukturen für Ultraschallanwendungen. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2018.
LibreCat
 
[22]
2018 | Journal Article | LibreCat-ID: 6571
B. Jurgelucks, L. Claes, A. Walther, and B. Henning, “Optimization of triple-ring electrodes on piezoceramic transducers using algorithmic differentiation,” Optimization Methods and Software, pp. 1–21, 2018.
LibreCat | DOI
 
[21]
2018 | Misc | LibreCat-ID: 6595
N. Feldmann, B. Jurgelucks, L. Claes, and B. Henning, Vollständige Charakterisierung von piezoelektrischen Scheiben mit Ringelektroden. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2018.
LibreCat
 
[20]
2017 | Conference Paper | LibreCat-ID: 6565
A. Jäger, S. Johannesmann, L. Claes, M. Webersen, B. Henning, and M. Kupnik, “Evaluating the Influence of 3D-Printing Parameters on Acoustic Material Properties,” in 2017 IEEE IUS~Proceedings, 2017.
LibreCat
 
[19]
2017 | Conference Paper | LibreCat-ID: 6572
B. Jurgelucks, N. Feldmann, L. Claes, B. Henning, and A. Walther, “Material parameter determination of a piezoelectric disc with triple-ring-electrodes for increased sensitivity,” in Proceedings of Meetings on Acoustics, 2017, p. 030010.
LibreCat | DOI
 
[18]
2017 | Misc | LibreCat-ID: 6591
L. Claes, N. Feldmann, and B. Henning, Spektrale Verfahren zur Bestimmung der akustischen Absorption in fluiden Medien. Workshop “Schallfeldbasierte Messverfahren”, Drübeck, 2017.
LibreCat
 
[17]
2017 | Conference Paper | LibreCat-ID: 6566
S. Johannesmann, L. Claes, M. Webersen, and B. Henning, “Inverser Ansatz zur akustischen Charakterisierung plattenförmiger Materialproben,” in Fortschritte der Akustik - DAGA 2017, 2017, pp. 999–1002.
LibreCat
 
[16]
2017 | Conference Paper | LibreCat-ID: 6559
L. Claes, H. Zeipert, P. Koppa, T. Tröster, and B. Henning, “Additively manufactured acoustic diffuser structures for ultrasonic measurement applications,” in Proceedings of Meetings on Acoustics, 2017, p. 030004.
LibreCat | DOI
 
[15]
2017 | Conference Paper | LibreCat-ID: 6556
L. Claes, R. S. Chatwell, J. Vrabec, and B. Henning, “A Spectral Approach to Acoustic Absorption Measurement,” in PROCEEDINGS -- AMA Conferences 2017, 2017, pp. 304–309.
LibreCat | DOI
 
[14]
2017 | Conference Paper | LibreCat-ID: 6575
F. Bause, L. Claes, M. Webersen, and B. Henning, “Ultrasonic measurements in the characterization of viscoelasticity and aging of polymers,” in PROCEEDINGS -- AMA Conferences 2017, 2017, p. 414.
LibreCat | DOI
 
[13]
2017 | Journal Article | LibreCat-ID: 6552
F. Bause, L. Claes, M. Webersen, S. Johannesmann, and B. Henning, “Viskoelastizität und Anisotropie von Kunststoffen: Ultraschallbasierte Methoden zur Materialparameterbestimmung,” tm - Technisches Messen, vol. 84, no. 3, 2017.
LibreCat | DOI
 
[12]
2017 | Conference Paper | LibreCat-ID: 6557
L. Claes, A. Jäger, S. Johannesmann, M. Webersen, M. Kupnik, and B. Henning, “Acoustic Material Characterization of Additively Manufactured Components,” in PROCEEDINGS -- AMA Conferences 2017, 2017, pp. 605–610.
LibreCat | DOI
 
[11]
2016 | Journal Article | LibreCat-ID: 6555
L. Claes, T. Meyer, F. Bause, J. Rautenberg, and B. Henning, “Determination of the material properties of polymers using laser-generated broadband ultrasound,” Journal of Sensors and Sensor Systems, vol. 5, no. 1, pp. 187–196, 2016.
LibreCat | DOI | Download (ext.)
 
[10]
2016 | Journal Article | LibreCat-ID: 6551
F. Bause et al., “Ultrasonic transmission measurements in the characterization of viscoelasticity utilizing polymeric waveguides,” Measurement Science and Technology, vol. 27, no. 10, 2016.
LibreCat | DOI
 
[9]
2016 | Conference Paper | LibreCat-ID: 6570
B. Jurgelucks and L. Claes, “Optimisation of triple-ring-electrodes on piezoceramic transducers using algorithmic differentiation,” in AD2016 The 7th International Conference on Algorithmic Differentiation, Christ Church, Oxford, United Kingdom, 2016, pp. 99–102.
LibreCat
 
[8]
2016 | Conference Paper | LibreCat-ID: 6564
B. Fischer and L. Claes, “Miniaturized all-optical Sound Pressure Sensor,” in INTER-NOISE 2016, 2016.
LibreCat
 
[7]
2016 | Conference Paper | LibreCat-ID: 6576
M. Webersen, S. Johannesmann, L. Claes, and B. Henning, “Characterization of Continuous-fiber Reinforced Thermoplastics Using Thermoacoustically Excited Ultrasonic Lamb Waves,” in 2016 IEEE IUS~Proceedings, 2016.
LibreCat
 
[6]
2016 | Misc | LibreCat-ID: 6569
B. Jurgelucks and L. Claes, Increasing the Sensitivity of Impedance with Respect to Material Parameters of Triple-Ring Electrode Piezoelectric Transducers using Algorithmic Differentiation. Workshop on Direct and Inverse Problems in Piezoelectricity, Erlangen, 2016.
LibreCat
 
[5]
2015 | Conference Paper | LibreCat-ID: 6554
L. Claes, F. Bause, J. Rautenberg, and B. Henning, “Detection of ultrasonic plate waves using ceramic strip transducers,” in Proceedings SENSOR 2015, 2015, pp. 775–779.
LibreCat | DOI
 
[4]
2014 | Mastersthesis | LibreCat-ID: 6553
L. Claes, Thermoelastisch erzeugte Lamb-Wellen zur Untersuchung der Dispersionseigenschaften von Plattenwellenleitern. 2014.
LibreCat
 
[3]
2014 | Conference Paper | LibreCat-ID: 6574
S. Olfert, L. Claes, and B. Henning, “Rekonstruktion der räumlichen Schallwechseldruckverteilung unter Berücksichtigung der Orthogonalität optischer und akustischer Achsen beim Schlierenverfahren,” in Fortschritte der Akustik - DAGA 2014, 2014, pp. 541–542.
LibreCat
 
[2]
2014 | Misc | LibreCat-ID: 6550
F. Bause, J. Rautenberg, N. Feldmann, L. Claes, and B. Henning, Methoden zur Zeit-Frequenz-Analyse bei der Untersuchung dispersionsbehafteter Signale, vol. 8. DEGA-Symposium, Bad Honnef, 2014.
LibreCat
 
[1]
2013 | Conference Paper | LibreCat-ID: 6573
S. Olfert, L. Claes, and B. Henning, “Influence of angular radiated ultrasound waves on the Schlieren tomogram,” in Proceedings of the International Conference on Acoustics, 2013, pp. 477–480.
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